LU-6215 lprocfs: handle seq_printf api change

[fs/lustre-release.git] / lustre / ptlrpc / sec_bulk.c

diff --git a/lustre/ptlrpc/sec_bulk.c b/lustre/ptlrpc/sec_bulk.c
index c091dd6..87b570e 100644 (file)
--- a/lustre/ptlrpc/sec_bulk.c
+++ b/lustre/ptlrpc/sec_bulk.c
@@ -138,55 +138,49 @@ static struct shrinker *pools_shrinker;
  */
 int sptlrpc_proc_enc_pool_seq_show(struct seq_file *m, void *v)
 {
-        int     rc;
-
        spin_lock(&page_pools.epp_lock);
 
-       rc = seq_printf(m,
-                      "physical pages:          %lu\n"
-                      "pages per pool:          %lu\n"
-                      "max pages:               %lu\n"
-                      "max pools:               %u\n"
-                      "total pages:             %lu\n"
-                      "total free:              %lu\n"
-                      "idle index:              %lu/100\n"
-                      "last shrink:             %lds\n"
-                      "last access:             %lds\n"
-                      "max pages reached:       %lu\n"
-                      "grows:                   %u\n"
-                      "grows failure:           %u\n"
-                      "shrinks:                 %u\n"
-                      "cache access:            %lu\n"
-                      "cache missing:           %lu\n"
-                      "low free mark:           %lu\n"
-                      "max waitqueue depth:     %u\n"
-                     "max wait time:           "CFS_TIME_T"/%lu\n"
-                     "out of mem:             %lu\n"
-                      ,
-                     totalram_pages,
-                      PAGES_PER_POOL,
-                      page_pools.epp_max_pages,
-                      page_pools.epp_max_pools,
-                      page_pools.epp_total_pages,
-                      page_pools.epp_free_pages,
-                      page_pools.epp_idle_idx,
-                      cfs_time_current_sec() - page_pools.epp_last_shrink,
-                      cfs_time_current_sec() - page_pools.epp_last_access,
-                      page_pools.epp_st_max_pages,
-                      page_pools.epp_st_grows,
-                      page_pools.epp_st_grow_fails,
-                      page_pools.epp_st_shrinks,
-                      page_pools.epp_st_access,
-                     page_pools.epp_st_missings,
-                     page_pools.epp_st_lowfree,
-                     page_pools.epp_st_max_wqlen,
-                     page_pools.epp_st_max_wait,
-                     msecs_to_jiffies(MSEC_PER_SEC),
-                     page_pools.epp_st_outofmem
-                    );
+       seq_printf(m, "physical pages:          %lu\n"
+                  "pages per pool:          %lu\n"
+                  "max pages:               %lu\n"
+                  "max pools:               %u\n"
+                  "total pages:             %lu\n"
+                  "total free:              %lu\n"
+                  "idle index:              %lu/100\n"
+                  "last shrink:             %lds\n"
+                  "last access:             %lds\n"
+                  "max pages reached:       %lu\n"
+                  "grows:                   %u\n"
+                  "grows failure:           %u\n"
+                  "shrinks:                 %u\n"
+                  "cache access:            %lu\n"
+                  "cache missing:           %lu\n"
+                  "low free mark:           %lu\n"
+                  "max waitqueue depth:     %u\n"
+                  "max wait time:           "CFS_TIME_T"/%lu\n"
+                  "out of mem:             %lu\n",
+                  totalram_pages, PAGES_PER_POOL,
+                  page_pools.epp_max_pages,
+                  page_pools.epp_max_pools,
+                  page_pools.epp_total_pages,
+                  page_pools.epp_free_pages,
+                  page_pools.epp_idle_idx,
+                  cfs_time_current_sec() - page_pools.epp_last_shrink,
+                  cfs_time_current_sec() - page_pools.epp_last_access,
+                  page_pools.epp_st_max_pages,
+                  page_pools.epp_st_grows,
+                  page_pools.epp_st_grow_fails,
+                  page_pools.epp_st_shrinks,
+                  page_pools.epp_st_access,
+                  page_pools.epp_st_missings,
+                  page_pools.epp_st_lowfree,
+                  page_pools.epp_st_max_wqlen,
+                  page_pools.epp_st_max_wait,
+                  msecs_to_jiffies(MSEC_PER_SEC),
+                  page_pools.epp_st_outofmem);
 
        spin_unlock(&page_pools.epp_lock);
-       return rc;
+       return 0;
 }
 
 static void enc_pools_release_free_pages(long npages)